[Os-project-managers] Ticket 50
Horand Gassmann
Horand.Gassmann at Dal.Ca
Wed Apr 25 07:00:42 EDT 2012
Kipp Martin <kmartin at chicagobooth.edu> wrote:
> Hi Guys:
>
> My honest opinion is that anyone using embedded blanks in a file
> name gets what they deserve. I suppose at some point we may need to
> address this but I vote to put it on the back burner. We enough
> enough to do. I think we should resolve ticket 14 and then do what
> is necessary to finish the OSoL/OSrL paper. It is inconceivable to
> me that we should contemplate going down this path at this point.
I agree with the prioritization, but I would attach a bit more urgency
to it than "back burner". First, the fix is rather simple. Putting
some more patterns into OSParseosss.l is trivial, and I do not
understand your reluctance in allowing OSAmplClient access to the
command line parser. I simply do not. Sorry.
The other point is that Mike talked about folder names, not file
names, and there the user actually may not have a lot of choice. Under
Windows, for instance, it is quite common to have one's files stored
under the "My Documents" folder, which is generated by the system. I
think it is a bit much to ask the user to change the name or use a
different location just so that OSAmplClient can stay "pure". No
offense, but I definitely think you are misguided on this one.
Cheers
gus
>> some very preliminary thoughts about ticket 50. Mike Steglich wants to
>> be able to use files and folders that have embedded spaces. He proposes
>> to use the form
>> -osol "folder with spaces/filename"
>> for this purpose and started to code some patches to OSSolverService
>> that would allow him to strip the quotes at the right time. (Other file
>> types would be handled analagously.)
>>
>> My take on this is that if we allow it, we must allow it everywhere,
>> that is, in the config file, the osol file, the interactive shell, the
>> OSSolverService command line, and the OSAmplClient. I do not like Mike's
>> patches, and he admits himself that they do not always work. My
>> preferred approach would be to add further patterns to the command line
>> parser OSParseosss.l, (and to let OSAmplClient use the same command line
>> parser!!!)
>>
>> Cheers
>>
>> gus
>>
>> -------------------------------------------------------
>>
>> Horand I. Gassmann, Professor
>>
>> School of Business Administration, Dalhousie University
>> 6100 University Avenue, PO Box 15000
>> Halifax, Nova Scotia, Canada, B3H 4R2
>> ph. (902) 494-1844
>> fax (902) 494-1107
>>
>> http://myweb.dal.ca/gassmann/
>>
>> _______________________________________________
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>
>
> --
> Kipp Martin
> Professor of Operations Research
> and Computing Technology
> Booth School of Business
> University of Chicago
> 5807 South Woodlawn Avenue
> Chicago, IL 60637
> 773-702-7456
> kmartin at chicagobooth.edu
> http://www.chicagobooth.edu/faculty/bio.aspx?person_id=12825325568
> http://projects.coin-or.org/OS
>
> Sent without Blackberry, Droid, iPhone, or any other
> wireless device.
> --
>
>
-------------------------------------------------------
Horand I. Gassmann, Professor
School of Business Administration, Dalhousie University
6100 University Avenue, PO Box 15000
Halifax, Nova Scotia, Canada, B3H 4R2
ph. (902) 494-1844
fax (902) 494-1107
http://myweb.dal.ca/gassmann/
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